
Orezone Gold Corporation (TSX: ORE) (ASX: ORE) (OTCQX: ORZCF) is pleased to report its operational and financial results for the three and nine months ended September 30, 2025.
Third Quarter 2025 Highlights
Patrick Downey, President and CEO, commented “Q3 was highlighted by another quarter of positive earnings driven by higher gold prices realized on our unhedged sales. We expect fourth quarter gold production to be much improved from more mining access to better grade oxide zones and the start-up of hard rock processing.
Commissioning activities for the new hard rock plant have commenced with the introduction of ore expected later this month and first gold in early December. This is a great achievement by our Bomboré team who has worked diligently to complete engineering and construction in under 17 months, on time and on budget.
With both oxide and hard rock operations, 2026 is shaping up to be an exciting year for the Company as we expect to deliver record gold production into a strong gold price environment.”
1 Refer to the Company’s Prospectus dated July 11, 2025, a copy of which is available on the Company’s website. The Company confirms it is not aware of any new information or data that materially affects the information included in the Prospectus and that all material assumptions and technical parameters underpinning the forecast gold production targets in the Prospectus continue to apply and have not materially changed.


THIRD QUARTER HIGHLIGHTS
OPERATING AND FINANCIAL
CORPORATE
2025 GUIDANCE FOR BOMBORÉ MINE

Gold production in 2025 is forecasted to range between 115,000 to 130,000 oz, with the highest production expected in the fourth quarter based on the end of the wet season and from the scheduled start-up of the stage 1 hard rock plant. Projected gold production from hard rock reserves is between 5,000 to 10,000 oz with actual production dependent on the timing and ramp-up of the new hard rock circuit. Oxide operations are expected to deliver a strong fourth quarter of gold production from improved mining rates, head grades, and plant throughput. These combined factors have led to improved gold production of 13,296 oz in the first 42 days of Q4-2025.
AISC per oz will fluctuate with movements in the gold price and by higher royalty rates introduced in April 2025 by the Burkina Faso government (for each $500/oz increment in gold prices starting at $3,000/oz, royalty rate increases by 1% on the entire gold price). Costs are also sensitive to movements in foreign exchange rates and to the supply of stable grid power by SONABEL (Burkina Faso’s state-owned electricity company) to the Bomboré mine. Based on discussions with SONABEL and an external review of the national grid system by a recognised third-party consultant, the Company expected that grid power utilization would remain high in 2025, consistent with availabilities in H2-2024 when utilization exceeded 92% at the Bomboré mine. Grid utilization improved to 88% in Q3-2025 and 71% for 9M-2025 after a seasonal low of 50% in Q2-2025.
AISC per oz in Q4-2025, assuming a gold price of $4,000/oz, is forecasted in the range of $1,750/oz to $1,850/oz, a significant reduction from Q3-2025 as per oz costs are expected to benefit from increased oxide head grades and plant throughput, and from the start-up of higher-grade hard rock gold production.
OPERATING HIGHLIGHTS


BOMBORÉ PRODUCTION RESULTS
Q3-2025 vs Q3-2024
Gold production in Q3-2025 was 23,371 oz, a decrease of 12% from the 26,581 oz produced in Q3-2024. The lower gold production is attributable to a 14% decline in head grades partially offset by a 2% increase in plant throughput.
Head grades were higher in Q3-2024 as mining commenced at the Siga East pits following community relocations. The mine plan prioritized areas of higher grade oxide ore from upper benches of these new pits. In addition, head grades were lower than planned in Q3-2025 as seasonally longer-than-average rainfall events created more wet conditions that limited pit access and slowed down mining activities.
Plant throughput in Q3-2025 continued to operate ahead of nameplate by 17% and was 2% higher than Q3-2024 as plant maintenance practices continue to improve. The annual reline of the ball mill over the course of 2.5 days was performed in Q3-2025 (same for 2024), reducing plant throughput when compared to the previous quarter.
BOMBORÉ OPERATING COSTS
Q3-2025 vs Q3-2024
AISC per gold oz sold in Q3-2025 was $1,958, an 18% increase from $1,655 per oz sold in Q3-2024. The higher AISC is primarily attributable to: (a) greater per oz royalty costs ($313/oz vs $199/oz) from a 36% realized gold price increase and a higher royalty structure passed into law in April 2025; (b) a 14% drop in head grades; (c) a stronger XOF (~6% higher against the USD) impacting local costs; and (d) G&A and sustaining capital costs spread over fewer oz from a 27% decrease in gold oz sold due to lower gold production and adverse weather delaying the sale of a bullion shipment near quarter-end into early October.
With the Company’s continuing strong focus on cost control, despite continued external cost pressures, cash cost per ore tonne processed in Q3-2025 remained steady at $22.32/tonne, a slight increase of 5% from $21.29/tonne in Q3-2024, driven mainly by a stronger XOF currency impacting costs in all departments. For mining, higher per tonne mining costs driven by longer haul profiles, and contractor and fuel costs set in the local currency were offset by a lower strip ratio (1.21 in Q3-2025 vs 1.85 in Q3-2024). For processing, higher per tonne consumption rates for power and lime due to the changing composition of ore fed into the mill and lower grid utilization (88% in Q3-2025 vs 92% in Q3-2024) contributed in part to the 13% increase in processing cost per tonne.
BOMBORÉ HARD ROCK EXPANSION – STAGE 1
The overall capital cost for Stage 1 is tracking to budget with construction substantially complete. Ore commissioning is scheduled in November with first gold anticipated in early December. The commencement of hard rock operations will benefit from the well-established mining, processing, and maintenance teams already working on site.
As of September 30, 2025, the Company has incurred $79.0M in costs to-date against the project budget, of which $22.2M and $63.7M were incurred in Q3-2025 and 9M-2025, respectively.
NON-IFRS MEASURES
The Company has included certain terms or performance measures commonly used in the mining industry that is not defined under IFRS, including “cash costs”, “AISC”, “EBITDA”, “adjusted EBITDA”, “adjusted earnings”, “adjusted earnings per share”, and “free cash flow”. Non-IFRS measures do not have any standardized meaning prescribed under IFRS, and therefore, they may not be comparable to similar measures presented by other companies. The Company uses such measures to provide additional information and they should not be considered in isolation or as a substitute for measures of performance prepared in accordance with IFRS. For a complete description of how the Company calculates such measures and reconciliation of certain measures to IFRS terms, refer to “Non-IFRS Measures” in the Management’s Discussion and Analysis for the three months ended September 30, 2025 which is incorporated by reference herein.
QUALIFIED PERSONS
The scientific and technical information in this news release was reviewed and approved by Mr. Rob Henderson, P. Eng, Vice-President of Technical Services and Mr. Dale Tweed, P. Eng., Vice-President of Engineering, both of whom are Qualified Persons as defined under NI 43-101 Standards of Disclosure for Mineral Projects.
ABOUT OREZONE GOLD CORPORATION
Orezone Gold Corporation is a West African gold producer engaged in mining, developing, and exploring the Bomboré Gold Mine in Burkina Faso. Construction of the stage 1 hard rock expansion is substantially complete, with first gold expected in Q4-2025. Combined production from the oxide and stage 1 hard rock operations is forecasted to total between 170,000 and 185,000 ounces in 2026. The Company is also advancing stage 2 of the hard rock expansion, which is forecasted to increase annual production to between 220,000 and 250,000 ounces. The technical report entitled Bomboré Phase II Expansion, Definitive Feasibility Study is available on SEDAR+ and the Company’s website.
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